The Best Vitamin C for Immune System In 2021 | Buyer’s Guide

Vitamin C for Immune System

Do you drink a glass of orange juice or pop in some supplements to enhance vitamin C levels in your body? Vitamin C is a water-soluble vitamin that cannot be secreted by our body but must be obtained from the food that we eat. Not many love their fruits and veggies such as kiwi, oranges, cantaloupes, and bell peppers, which are packed with vitamin C. Individuals commonly lack sufficient quantities of vitamin C levels suffering from cold, inflammation and reduced immunity. Supplements come to our rescue here, and given below are the best vitamin C for the immune system.

Top 10 Best Vitamin C for Immune System

Given here are our top supplement picks for improving your immunity levels and showing the world that you are healthy and disease-resistant. This is a list of our top 10 picks:

Keep reading the details of each product:

10. Nutricost Vitamin C Supplements

Nutricost Vitamin C Supplements


Made from rose hips that are an essential ingredient for supplementing vitamin C nutrition, the capsules promise adequate immune protection and enhanced antioxidant effects. The product comes as a pack of three bottles totally with every serving promising 1000 mg of vitamin C.

Nutricost has taken utmost care in manufacturing its supplement in an FDA-registered and GMP compliant facility. You can be assured that the capsules are safe to consume as they are GMO-free, gluten-free, and made only from high-quality ingredients.

Key Features
  • Rose hips are good vitamin C sources
  • Gluten-free and GMO-free
  • Made of premium quality ingredients
  • Comes as a pack of three and is optimally priced
  • Requires consuming vast quantities to reap any benefits

9. Viva naturals Bioflavonoids Vitamin C

Viva naturals Bioflavonoids Vitamin C


The product sources some of its ingredients such as Quali-C from Scotland and boasts of using 100% natural ingredients such as citrus bioflavonoids (these increase bioavailability of vitamin C by 35%) and rose hips. The fruit extracts guarantee goodness and natural supplementation of the nutrient without any side effects.

Vitamin C supplements generally fight against free radicals, and this capsule made from premium ingredients such as ascorbic acid, citrus bioflavonoids, and rose hips does this too. But apart from this, the capsules enhance enzyme-related actions such as collagen synthesis and could be the best vitamin C for immune system functioning. Collagen (protein) is indispensable for healthy hair, skin, and nails. This protein also assures the safety of joints.

Key Features
  • Free from artificial colors, preservatives, and dyes
  • GMO-free
  • Vegetarian-friendly option
  • Citrus bioflavonoids increase the bioavailability of vitamin C
  • Increases collagen synthesis enhancing your beauty and health
  • Not effective

8. It’s Just Vitamin C Powder Supplement

It’s Just Vitamin C Powder Supplement


Would you care for a juice that could enhance your vitamin C levels? Yes! It’s just vitamin C powder that makes vitamin C nutrients addition a simple process bringing it to you in a dissolvable powder form-just like Tang! Mix this to any beverage of your choice to reap your health benefits. Surprisingly, the powder is so fine that it could be used for homemade cosmetics or even DIY body scrubs to add some flashy vitamin C to your body.

Get an immunity boost to safeguard yourself from the numerous diseases waiting to attack the human body-right from cold and flu to skin problems and hair fall. The non-GMO food-grade vitamin powder contains premium ingredients to enhance your life.

Key Features
  • 100% money-back guarantee if the user is unsatisfied with the product
  • Dissolves easily in any liquid/beverage
  • Could be mixed with liquids or even used to make homemade cosmetics for glowing skin
  • Food grade powder made with premium quality ingredients
  • No Liposomal technology or equivalent to increasing absorption of vitamin C

Read more:  The Best Probiotics for Women in 2022 | A Comparison & Ultimate Review

7. Naturelo Cherry Powder Supplement 

Naturelo Cherry Powder Supplement


Busy to eat nutritious foods daily? Hate the taste of fruits or vegetables that have caused nutrient deficiencies? Naturelo supplements come to your rescue here as they are natural supplements that promise to provide individuals with the advantages of consuming whole foods in a bottle form. Different from low-quality capsules that contain synthetic ascorbic acid, this cherry supplement contains organically-grown cherries and fruits and many other plant-based nutrients.

Citrus fruits are excellent sources of vitamin C, and this supplement has made maximal use of this foods-a mix of luscious red cherries, organic lemons and oranges (bioflavonoids) to increase the bioavailability of vitamin C (by as much as 35%) so that the body could easily absorb it. Every capsule provides the individual with 500 mg of vitamin C using time-release technology-here 50% of the nutrient is absorbed immediately while the rest is absorbed within 30 minutes, providing the effect of two capsules packed as one.

Key Features
  • GMO-free, and free from soy, yeast, dairy, eggs, gluten, tree nuts and caffeine
  • 100% natural ingredients
  • No use of preservatives, flavoring agents or coloring agents
  • Made from real organic fruits
  • Improves collagen production that helps in glowing skin and shiny hair
  • Reduces the effects of aging
  • Maximal absorption of vitamin C
  • Potent side effects such as stomach pain

6. NutriFlair Vegan Vitamin C Capsules 

NutriFlair Vegan Vitamin C Capsules


Stop worrying about taking sick leaves to the office anymore as the NutriFlair Vitamin C capsules come to your rescue here. The capsules contain phospholipid sunflower lecithin, which makes vitamin C quickly and rapidly absorbed by the body. Every serving contains 1400 milligrams of Liposomal Vitamin C that’s based on Liposomal technology.

The capsules are easy to swallow, avoiding any sour taste that’s disliked by many. Liposomal technology enables maximum absorption of vitamin C, thereby promoting optimized health, immunity, antioxidant effects, and anti-inflammatory effects on the body. The company uses the best formulation with the highest quality products to make your healthy vitamin C capsules.

Key Features
  • Natural supplement prepared using good-quality ingredients
  • 100% money-back guarantee if you return the product within 60 days of purchase
  • Shields your body against common cold and flu
  • Advanced absorption of the nutrient
  • Multitudinous health benefits besides immune regulation
  • Complaints of no health improvements

5. Nutrivein Enhanced Absorption Vitamin C Capsules

Nutrivein Enhanced Absorption Vitamin C Capsules


Don’t worry about a runny nose or common cold anymore as the Nutrivein vitamin C capsule is here to supplement your vitamin C needs. There are 180 vegetable capsules in every bottle with every serving containing 1600 mg of Liposomal vitamin C-the highest effect of Liposomal Vitamin C that could be found in any capsule.

The product uses phospholipid sunflower lecithin to create liposomes that aid in the maximum absorption of vitamin C by the body. Free from GMO, soy, gluten, and dairy, this is ideal for use by individuals suffering from gluten intolerance or lactose intolerance. Consuming the prescribed dose of the supplement helps in combating inflammatory conditions such as cold and flu, promotes immunity, nourishes skin and hair, and increases collagen production.

Key Features
  • Vegan-friendly
  • No GMO, gluten, preservatives or artificial ingredients
  • 1600 mg of Liposomal vitamin C every serving
  • Superior absorption of vitamin C guaranteed
  • Full refund within 60 days of purchase if you are unsatisfied with the production
  • Boosts health and immunity
  • Complaints of stomach-related problems

Read more:  Top 10 Best Collagen Peptides in 2022 | Collagen Supplements

4. Dacha Liposomal Vitamin C Supplement 

Dacha Liposomal Vitamin C Supplement


Dacha is a Russian word for a country house that grows organic fruits and vegetables that are of the highest quality. This is the similar care that the brand assures of its users- they have come up with an A1 absorption formula with the dry form Liposomal technology. Here too, phospholipid Sunflower Lecithin is used to create liposomes that help in the optimized absorption of vitamin C by the body.

Are you wishing to grow stronger and healthier but don’t seem to achieve any of this? You are now very near your goal as the Dacha Liposomal supplement helps you rapidly acquire enough vitamin C levels that keep your immunity levels balanced, helps your skin glow, hair shine, and your overall body healthy and more energetic. Stop worrying about repetitive sneezing problems and take a daily Dacha supplement every day, as this is a great supplement offering the best vitamin C for the immune system.

Key Features
  • Vegetarian
  • 100% Natural Ingredients
  • 1200mg of Liposomal Vitamin C
  • Suitable for both men and women
  • Easy to swallow without any undesirable taste
  • Gets absorbed easily
  • Natural ingredients that are of premium quality
  • Health teeth, gums, immune system, and overall health
  • Expensive

3. SmartyPants Kids Multivitamin Supplement

SmartyPants Kids Multivitamin Supplement


Kids hate fruits and veggies, and this is a known fact worldwide. Hence, it’s not surprising when your child lacks enough vitamin C levels in his/her body. SmartyPants have realized this and have made an intelligent decision in presenting vitamin C in one of the most delicious forms that would be loved by every kid-colorful gummies that contain premium ingredients including beta carotene, vitamin B6, K2, Choline and more.

The supplement contains 15 essential nutrients for good health, including sunshine vitamin for bone health, B12 for energy, and vitamin E for antioxidant support. These also contain omega-3 EPA and DHA (healthy fatty acids) that are procured from wild-caught small fish.

This is a multivitamin for kids, and hence, the manufacturer has taken the utmost concern to ensure that only the best ingredients available in the premium form are used. Kids are also prone to nut allergies, gluten intolerance, or could be lactose-intolerant. This product is a safe relief to all such children as it is free from milk, eggs, gluten, GMO, tree nut allergens, wheat, soy, peanut, and fish. Be assured of quality as the formula has received the Clean Label Project’s Purity Award.

Key Features
  • No use of synthetic colors, artificial flavors or sweeteners
  • Fruits, vegetables, and spices are used for producing natural flavors
  • Multivitamin formula
  • High-quality premium ingredients
  • Excellent taste that lures every kid to pop a gummy into his/her mouth like a chocolate
  • Suitable for kids aged four years and above
  • Yummy taste that’s acquired only through natural ingredients
  • A right blend of many nutrients that could enrich body health
  • Inappropriately high levels of vitamin B12 for kids

Read more:  The Best Whey Protein Powders in 2022 | Reviews & Buying Guide

2. Mega-Dose Vitamin C Supplement 

Mega-Dose Vitamin C Supplement


Tired of suffering from constant sneezing problems or frequent cold concerns? It’s time to take up the Mega-Dose vitamin C supplement to boost your immunity power and protect you from any more cold troubles. The supplement provides high-impact antioxidants that help against fighting free radicals. This product contains no gluten, soy, dairy, shellfish, wheat, tree nuts, and sesame oil, making it ideal to use for those who have celiac disease, lactose intolerance, or nut allergies.

The supplement could be the best vitamin C for the immune system equipping it with all the power to give back your lost health. It improves your skin, bone, and tissue health by increasing collagen production in the body. Gut health these days has become indispensable to overall health, and this supplement helps in the same when it is taken with Boston C, another supplement from the same company.

Key Features
  • Powder form
  • Contains no gluten
  • Manufactured in an FDA-certified facility
  • The powder could be mixed with any juice or liquid of your choice and consumed
  • Improves bone, tissue and skin health
  • Potent antioxidant
  • Not suitable for individuals under the age of 18
  • Mixing the powder with some liquid could alter the taste of the liquid which would not be desired by some

1. Sundhed Natural Liposomal Immunity Health Booster 

Sundhed Natural Liposomal Immunity Health Booster


The supplement is from a genuine company that’s GPM certified abiding by scientific regulations and prepared using 100% natural ingredients. Liposomes aid in distributing nutrients in our body cells, and Liposomal vitamin C helps in better absorption of the nutrients. This formula contains NON-GMO Phosphatidylcholine, which helps in better liposome formation, which in turn ensures that the vitamin is absorbed in the body.

This product is different from conventional vitamin C supplements as it is prepared based on the Powerful Absorbing Liposomal Technology, which ensures rapid, 100%, and natural absorption for better immune resistance. The product makes sure that the body absorbs vitamin C by containing the highest dose of 1200 mg of Liposomal vitamin C per dose.

Key Features
  • Vegan friendly
  • 100% natural ingredients that are organic
  • Phospholipid Sunflower Lecithin is used for forming liposomes
  • No usage of GMO, preservatives or artificial flavors
  • Boosts T-cell production and collagen production for smooth skin and healthy hair
  • Every single ingredient used in the product is mentioned in the label
  • Based on modern liposomal absorbing technology
  • Promotes the production of white blood cells that increase antioxidants and protect the body against free radicals
  • Boosts immunity
  • Not suitable for individuals aged 18 years and below

What Points to Consider Before Buying the Best Vitamin C Supplement

A healthy diet is a great way to add nutrients, but in some cases, the need for supplements becomes indispensable. Try to have these in mind before deciding to choose a vitamin C supplement.

  • Ingredients: The list of ingredients such as whether or not the supplement is natural or synthetic, animal- or plant-based, and dose per tablet are essential to know before choosing a product. Synthetic supplements are cheap, non-organic, contain isolated nutrients, and allow consumption of higher doses. Natural supplements are made with high-quality ingredients, full of phytonutrients, mostly suggest lower doses, and can be consumed in whole food form.
  • It is ideal to choose natural over synthetic supplements when your need is day-to-day supplementation of the nutrient, and you don’t suffer chronic conditions. Vegans or vegetarians should look keenly at the ingredients to ensure that the list doesn’t contain anything that they don’t eat.
  • Scientific Backing: There are hundreds of supplements available in the market, and the FDA does not approve many of them. Most of these promise miracle cures or absurd claims and should never be considered in the first place. Check for the manufacturing brand and have a look into their website to know about the authenticity of the product. Some journal links or research evidence could give you the necessary details.
  • Drug-Nutrient Interactions: People already on certain medications for medical conditions should be extra careful while choosing supplements to ensure that they don’t end up with drug-nutrient interactions. They might have to avoid certain supplements or take them at a more significant time interval from their medicine consumption to avoid any negative consequences. Always discuss the medical history and verify the surety of taking a nutrient supplement before you start taking one.

What Are The Other Factors To Considered for Improving Immunity Health?

Immunity is the body’s way of safeguarding each of us from the attack of diseases and health problems. People with an impaired immune system frequently fall sick. Other than supplements, several factors could be of help in improving your immune system.

  • Eat plenty of rainbow-colored fruits and vegetables such as citrus fruits, broccoli, red bell peppers, strawberries, etc.
  • Sleep regularly
  • Minimize stress levels as much as possible. Stress is one of the leading causes of immunity-related diseases and health problems these days
  • Exercise regularly and stay fit
  • Lead an active lifestyle that includes eating a well-balanced meal, sleeping well, exercising daily, meeting friends, laughing aloud and being peaceful


Immunity is the guarding of our health, and our body is our sacred place. Ensure to fuel our body with healthy nutrients, ample fruits and vegetables, and regular exercise to keep it healthy. If any individual is required to use supplements to compensate for missing nutrients, then it is ideal to choose a product that’s naturally made, free from hazardous ingredients, and manufactured by a reputed brand.

Choose any supplement only after going through its ingredients thoroughly, making sure that every one of the nutrients included is included in the labeling. Don’t fall victim to gimmicks or outrageous miracle cures offered by certain supplements-this is where the reputation of the brand comes into the picture. Stay healthy by going for the right choice of product with the help of the top 10 list of best vitamin C for the immune system given above.

Written By
More from Brian Jean
Best Electric Air Fryers in 2022 | A Comparison & Unbiased Reviews
Air frying is a modern way of cooking. This method uses heated...
Read More
0 replies on “The Best Vitamin C for Immune System In 2021 | Buyer’s Guide”